Penetration Testing Cost: How Much Does a Pentest Cost in 2026?

Average cost of penetration testing in 2026

Ranges based on published 2026 pricing data from penetration testing providers.

Web application penetration testing cost

Web application penetration testing cost ranges from about $5,000 to $30,000+. A simple app with a few user roles and a small set of pages sits at the bottom. A multi-tenant SaaS platform with many roles, integrations, and payment flows sits at the top.

The biggest driver is business logic. Scanners catch missing headers and known CVEs. Finding flaws like a user reading another tenant's invoices or changing a price at checkout takes hours of manual work, and those flaws cause the most expensive incidents.

External penetration testing cost

External penetration testing cost usually falls between $5,000 and $20,000. The quote depends on the number of public IP addresses, exposed services, VPN gateways, and internet-facing portals.

An external test shows what any attacker on the internet can reach. It's often the first pentest a company buys, and it's a standard requirement in PCI DSS and many vendor security questionnaires.

Network penetration testing cost

Internal network penetration testing typically costs $7,000 to $35,000. It simulates an attacker who already has a foothold, such as a phished employee or a compromised laptop. Testers look for paths to escalate privileges, move laterally, and reach critical systems.

Cost scales with the number of hosts, Active Directory complexity, and how many network segments need testing. Many providers bundle internal and external tests into one infrastructure penetration testing engagement, which usually costs less than buying them separately.

Mobile app and API penetration testing cost

Mobile application tests range from $5,000 to $30,000. Testing one platform usually costs $5,000–$10,000, and covering both iOS and Android pushes it to 10,000–25,000. Before you compare quotes, check whether the backend API is included. Many mobile vulnerabilities live server-side.

Standalone API penetration testing costs $5,000 to $20,000+, depending on the number of endpoints, authentication methods, and whether testers get documentation such as an OpenAPI spec.

Cloud penetration testing cost

Cloud penetration testing costs $10,000 to $50,000. Price depends on the number of accounts or subscriptions, the services in use, and how complex identity and access management is. Misconfigured IAM roles and storage permissions cause many cloud breaches, so a good cloud test combines configuration review with real exploitation attempts.

Blockchain and Web3 security testing cost

Web3 products need two kinds of testing. Smart contracts are secured through a smart contract audit, a line-by-line code review backed by automated analysis, rather than a black-box pentest. The surrounding product (web app, wallet integrations, APIs, and infrastructure) still needs a standard penetration test.

Audit pricing depends on lines of code, contract complexity, and protocol type. DeFi protocols and cross-chain bridges cost more than simple token contracts.

PCI penetration testing cost

A PCI penetration test typically costs $12,000 to $25,000. PCI DSS v4.0.1 Requirement 11.4 requires internal and external penetration testing at least once every 12 months and after any significant change to infrastructure or applications. It also requires segmentation testing, which service providers must repeat every six months.

The size of the cardholder data environment (CDE) drives the cost. Strong network segmentation shrinks the CDE and the pentest scope with it, which is one of the most reliable ways to reduce PCI penetration testing cost year after year.

SOC 2 penetration test cost

A SOC 2 penetration test usually costs $5,000 to $20,000. SOC 2 doesn't explicitly require a pentest, but auditors widely expect one as evidence that security controls are monitored and effective. Typical scope covers the in-scope product application and its external perimeter.

The report matters as much as the testing. Auditors look for a clear methodology, findings with severity ratings, and proof that issues were fixed and retested.

HIPAA, ISO 27001, and DORA create similar demand. Under DORA, for example, certain significant financial entities must run threat-led penetration testing every three years. Industry requirements vary, and our pages on security for fintech, banking, and healthcare cover them in more depth. HackenProof's penetration testing is recognized by 10+ regulators worldwide, so reports hold up when an auditor or supervisor asks for evidence.

Scope and attack surface

Scope is the biggest cost factor. Every extra application, IP range, API endpoint, user role, or environment adds tester-days. Before requesting quotes, list exactly which assets are in scope and which are not.

Black box, grey box, or white box testing

• Black box: testers get no internal information. This is often the cheapest option on paper, starting around $4,000, but paid hours go into reconnaissance a real attacker would have months for.
• Grey box: testers get credentials and basic documentation. This usually gives the best value, because the time goes into finding vulnerabilities instead of mapping the target. It starts around $5,000.
• White box: testers get source code and architecture details. It costs more per engagement, starting around $7,000, but finds the most issues per tester-day.

HackenProof runs all three types: white-box, grey-box, and black-box testing. That lets you match the approach to your budget and risk instead of paying for one fixed format.

Tester expertise and certifications

Senior testers with certifications such as OSCP, OSWE, OSEP, or CREST cost more per day, and so do specialists in cloud, mobile, or blockchain. They also find the complex, chained vulnerabilities that junior testers and tools miss.

Track record is the easiest way to judge that expertise before you sign. HackenProof's penetration testing team has 9+ years of experience, more than 500 secured projects, and over 1,100 critical vulnerabilities discovered.

Manual testing vs. automated scanning

A vulnerability scan is automated and flags known issues. A penetration test uses manual work to exploit and chain weaknesses the way an attacker would. Some low-cost offers are scans sold under the pentest name. If a quote comes in under $4,000 for a real application, ask how many hours of manual testing it includes.

Reporting, retesting, and remediation support

Some vendors deliver a report and move on. Others include an executive summary for leadership, step-by-step remediation guidance, and a retest to confirm the fixes work. Those extras add to the quote but often save a second engagement.

Timeline, urgency, and on-site work

Rush engagements, such as a test needed before an audit deadline, often carry a premium. Ask how quickly a vendor can start. HackenProof begins testing in under 24 hours, which takes the pressure off tight audit deadlines. On-site testing, physical security assessments, and social engineering campaigns also add travel and preparation time.

Penetration Testing Pricing Models

Day rates and cost per hour

Most quotes are built on time. Penetration testing rates typically run $100–$300 per hour in the US, and UK providers commonly charge around £800–£1,500 per day. The quote is the estimated number of tester-days multiplied by the day rate. A 10-day web application test at $2,000 per day comes to $20,000.

The number of tester-days is the best way to compare quotes like-for-like. Two quotes at the same price can buy very different amounts of testing.

Fixed-price engagements

A fixed-price engagement sets the scope, deliverables, and cost upfront. It makes budgeting predictable. Make sure the scope is written precisely, because anything left out usually comes back later as a change order.

PTaaS subscriptions

Penetration testing as a service (PTaaS) gives you a platform subscription with on-demand tests, real-time findings, and built-in retesting. It suits teams that ship often and need testing to keep up, rather than one test a year.

Pay-per-vulnerability (bug bounty)

A bug bounty program flips the model. Instead of paying for time, you pay researchers for each valid vulnerability, scaled by severity. Testing runs continuously instead of in a fixed window. Most mature security programs run both a pentest and a bug bounty, and the cost of a bug bounty program follows a different logic from the pentest pricing covered here. We compare the two models in penetration testing vs. bug bounty.

HackenProof's own payout data shows where that money goes. From March to August 2026, researchers on the platform earned $4.69 million in bug bounty rewards. Critical findings took 45% of it and high-severity findings took 37%, while low-severity bugs accounted for just 3%. More than 80% of the budget went to the vulnerabilities that matter most.

How to get an accurate penetration testing quote

The more precise your request, the closer the quote will be to the final cost. Prepare:

• A list of in-scope assets: applications, IP ranges, API endpoints, cloud accounts
• The environment to test (production or staging) and any testing windows
• Number of user roles and whether test accounts will be provided
• The test type (black, grey, or white box)
• The compliance driver, if any (PCI DSS, SOC 2, ISO 27001, DORA)
• Deadlines, especially audit dates

How long does a penetration test take?

Most standard penetration tests take one to three weeks of active testing, plus time for scoping and reporting. A small environment can take a few days, while large or multi-asset scopes can run for several weeks.

How often should penetration testing be done?

At least once a year, and after any significant change to applications or infrastructure. Frameworks such as PCI DSS make this explicit, and teams that release often benefit from more frequent or continuous testing.

How much does a penetration test cost for a small business?

For a small business, a single focused penetration test, such as one web application or the external perimeter, typically costs $5,000–$10,000. Keeping the scope narrow and well defined is the most effective way to keep it in that range.

Is a vulnerability scan the same as a penetration test?

No. A vulnerability scan is automated and identifies known issues. A penetration test involves skilled testers who manually exploit and chain weaknesses to show real business impact.

Does the price of a pentest include retesting?

Not always. Some providers include one round of retesting after you fix the findings, and others charge for it separately. Confirm this before signing.

Is AI making penetration testing cheaper?

AI tools speed up reconnaissance and widen coverage of known vulnerability classes. Business logic flaws, chained exploits, and context-specific risks still need experienced human testers, so expert time remains the main driver of penetration testing cost.